19279873953

素因数分解:

$3^2\times {\mathrm{3517}}^1\times {\mathrm{609101}}^1$

素因数の和:612624

約数の個数: 12

約数和(自身を含む): 27856670868

約数和(自身を除く): 8576796915

約数列:

[1, 3, 9, 3517, 10551, 31653, 609101, 1827303, 5481909, 2142208217, 6426624651, 19279873953]

約数ペア:

[(1, 19279873953), (3, 6426624651), (9, 2142208217), (3517, 5481909), (10551, 1827303), (31653, 609101)]